Transwestern is one of the leading commercial real estate firms in the United States. Based in Houston, Texas, the firm specializes in real estate service, development and investment management businesses. The company has product specialties including office, industrial, retail, multifamily and healthcare, as well as a wholly-owned research affiliate, Delta Associates. Transwestern offers its vast customer base an array of service lines that include agency leasing, property and facility management, investment services group and many more. In addition, the firm provides a host of other services, such as market research and analysis, site assessment and acquisition, project and construction management, risk minimization and others.